Hi Amos, I have updated the squid with 3.2.8 but problem is same. Please check # squid -v Squid Cache: Version 3.2.8 configure options: '--build=x86_64-unknown-linux-gnu' '--host=x86_64-unknown-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--exec_prefix=/usr' '--libexecdir=/usr/lib64/squid' '--localstatedir=/var' '--datadir=/usr/share/squid' '--sysconfdir=/etc/squid' '--with-logdir=$(localstatedir)/log/squid' '--with-pidfile=$(localstatedir)/run/squid.pid' '--disable-dependency-tracking' '--enable-arp-acl' '--enable-follow-x-forwarded-for' '--enable-auth' '--enable-basic-auth-helpers=LDAP,MSNT,NCSA,PAM,SMB,getpwnam,MSNT-multi-doma in,SASL,DB,POP3,RADIUS' '--enable-ntlm-auth-helpers=smb_lm,no_check,fakeauth' '--enable-digest-auth-helpers=password,ldap,eDirectory' '--enable-negotiate-auth-helpers=squid_kerb_auth' '--enable-external-acl-helpers=ip_user,ldap_group,session,unix_group,wbinfo_ group' '--enable-cache-digests' '--enable-cachemgr-hostname=localhost' '--enable-delay-pools' '--enable-epoll' '--enable-icap-client' '--enable-ident-lookups' '--enable-linux-netfilter' '--enable-referer-log' '--enable-removal-policies=heap,lru' '--enable-snmp' '--enable-ssl' '--enable-storeio=aufs,diskd,ufs' '--enable-useragent-log' '--enable-wccpv2' '--enable-esi' '--with-aio' '--with-default-user=squid' '--with-filedescriptors=65535' '--with-dl' '--with-openssl' '--with-pthreads' 'build_alias=x86_64-unknown-linux-gnu' 'host_alias=x86_64-unknown-linux-gnu' 'target_alias=x86_64-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fpie' 'LDFLAGS=-pie' 'CXXFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fpie' 'PKG_CONFIG_PATH=/usr/lib64/pkgconfig:/usr/share/pkgconfig' --enable-ltdl-convenience # squidclient mgr:storedir HTTP/1.1 200 OK Server: squid/3.2.8 Mime-Version: 1.0 Date: Thu, 09 May 2013 02:02:32 GMT Content-Type: text/plain Expires: Thu, 09 May 2013 02:02:32 GMT Last-Modified: Thu, 09 May 2013 02:02:32 GMT X-Cache: MISS from staffproxy X-Cache-Lookup: MISS from staffproxy:8080 Via: 1.1 staffproxy (squid/3.2.8) Connection: close Store Directory Statistics: Store Entries : 64 Maximum Swap Size : 614400000 KB Current Store Swap Size: 0.00 KB Current Capacity : 0.00% used, 100.00% free Store Directory #0 (aufs): /cache FS Block Size 4096 Bytes First level subdirectories: 64 Second level subdirectories: 256 Maximum Size: 307200000 KB Current Size: 0.00 KB Percent Used: 0.00% Filemap bits in use: 0 of 16384 (0%) Filesystem Space in use: 37844/312417236 KB (0%) Filesystem Inodes in use: 16451/312569856 (0%) Flags: Removal policy: lru Where as configured is : memory_replacement_policy heap GDSF cache_replacement_policy heap LFUDA Expert opnion and help to resolve this is appreciated. Regards, Muhammad Farooq ________________________________________________________________________ -----Original Message----- From: Amos Jeffries [mailto:squid3@xxxxxxxxxxxxx] Sent: Friday, May 03, 2013 2:46 PM To: squid-users@xxxxxxxxxxxxxxx Subject: Re: Heap Policy On 3/05/2013 1:05 a.m., Farooq Bhatti wrote: > --------- > Squid Cache: Version LUSCA_HEAD-r14809 This is NOT Squid. This is Lusca, a commercial fork of Squid-2.7. Please contact Xenion for Lusca support or migrate to a currently Squid release. Amos ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2012.0.2241 / Virus Database: 3162/5792 - Release Date: 05/02/13